Thymectomy versus Tumor Resection for Early-stage Thymic Malignancies: A Chinese Alliance for Research in Thymomas (ChART) Retrospective Database Analysis

Autor: Zhitao GU, Jianhua FU, Yi SHEN, Yucheng WEI, Lijie TAN, Peng ZHANG, Yongtao HAN, Chun CHEN, Renquan ZHANG, Yin LI, Ke-Neng CHEN, Hezhong CHEN, Yongyu LIU, Youbing CUI, Yun WANG, Liewen PANG, Zhentao YU, Xinming ZHOU, Yangchun LIU, Yuan LIU, Wentao FANG, Members of the Chinese Alliance for Research in Thymomas
Jazyk: čínština
Rok vydání: 2016
Předmět:
Zdroj: Chinese Journal of Lung Cancer, Vol 19, Iss 7, Pp 459-464 (2016)
Druh dokumentu: article
ISSN: 1009-3419
1999-6187
DOI: 10.3779/j.issn.1009-3419.2016.07.08
Popis: Background and objective To evaluate the surgical outcomes of tumor resection with or without total thymectomy for thymic epithelial tumors (TETs) using the Chinese Alliance for Research in Thymomas (ChART) retrospective database. Methods Patients without preoperative therapy, who underwent surgery for early-stage (Masaoka-Koga stage I and II) tumors, were enrolled for the study. They were divided into thymectomy and thymomectomy groups according to the resection extent of the thymus. Demographic and surgical outcomes were compared between the two patients groups. Results A total of 1,047 patients were enrolled, with 796 cases in the thymectomy group and 251 cases in the thymomectomy group. Improvement rate of myasthenia gravis (MG) was higher after thymectomy than after thymomectomy (91.6% vs 50.0%, P
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